/*
 *
 *  * Copyright 2002-2017 the original author or authors.
 *  *
 *  * Licensed under the Apache License, Version 2.0 (the "License");
 *  * you may not use this file except in compliance with the License.
 *  * You may obtain a copy of the License at
 *  *
 *  *      http://www.apache.org/licenses/LICENSE-2.0
 *  *
 *  * Unless required by applicable law or agreed to in writing, software
 *  * distributed under the License is distributed on an "AS IS" BASIS,
 *  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  * See the License for the specific language governing permissions and
 *  * limitations under the License.
 *
 */

package com.github.yuebo.elfinder.controller;

/**
 * This Exception is thrown when the implementation can't complete and wants to return an error to the client.
 */
public class ErrorException extends RuntimeException
{

    private final String error;
    private final String[] args;

    /**
     * See /elfinder/js/i18n/elfinder.??.js for error codes.
     * @param error The error code.
     * @param args Any arguments needed by the error message.
     */
    public ErrorException(String error, String... args)
    {
        this.error = error;
        this.args = args;
    }

    /**
     * @return The error code that will translated by elfinder to a nice message.
     */
    public String getError()
    {
        return error;
    }

    /**
     * @return The arguments needed by the error message.
     */
    public String[] getArgs()
    {
        return args;
    }
}
